96531503 has 4 divisors (see below), whose sum is σ = 96551160. Its totient is φ = 96511848.

The previous prime is 96531481. The next prime is 96531509. The reversal of 96531503 is 30513569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30513569 = 109 ⋅279941.

It is a cyclic number.

It is not a de Polignac number, because 96531503 - 2⁶ = 96531439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96531503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96531509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4553 + ... + 14621.

It is an arithmetic number, because the mean of its divisors is an integer number (24137790).

Almost surely, 2^96531503 is an apocalyptic number.

96531503 is a deficient number, since it is larger than the sum of its proper divisors (19657).

96531503 is a wasteful number, since it uses less digits than its factorization.

96531503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19656.

The product of its (nonzero) digits is 12150, while the sum is 32.

The square root of 96531503 is about 9825.0446818322. The cubic root of 96531503 is about 458.7291687710.

The spelling of 96531503 in words is "ninety-six million, five hundred thirty-one thousand, five hundred three".